逆向工程CAD建模技术应用研究

Application of CAD Modeling Technology of Reverse Engineering

结合某车型制动踏板支架的逆向设计,介绍了基于曲面特征的建模策略和方法,详细分析了扫掠面和旋转面的重构方法,以及逆向设计建模过程中特征曲线提取的方法与技巧。

Associated with the reverse design of a braking pedal bracket, the modeling strategy and method were introduced based on the curved surface feature, the ways of reconstructing swept and re volved surfaces were analyzed particularly, and the methods and skills of extracting curve features in the process of modeling of reverse engineering are elaborated.